This data layer is the 2014 Polk & Beltrami Counties spring orthophotography. It originated from the Minnesota Department of Natural Resources (MN DNR) and has a 1 foot resolution. Orthophotography is extremely useful for determining land use and land cover. As a result of this, it can provide important context for specific locations and other spatial data. If multiple years are available, it can also be used to identify changes that take place on the landscape.